Commit Graph

124 Commits

Author SHA1 Message Date
Bill Somerville
3dd824ad6b Make the main window more portable and font change capable
The Rx meter  is now a better  Qt citizen and can be  resized. Added a
more obvious peak signal indicator. It  is now a custom widget derived
from QFrame and is now directly added via promotion in Designer.

Added a custom  widget to act as  a letter spin box, this  is used for
sub mode control.  Switched the frequency tolerance widget  to a combo
box with preset  values so that it is more  uniform across systems and
font sizes.

Added container widgets  for group control of various  UI widgets such
as  QSO controls,  DX call  controls and  WSPR controls.  Introduced a
stacked widget to allow the WSPR controls to be swapped in in place of
the "QSO" controls. The "QSO" controls  are are the Rx, Tx and related
controls along with  the main tab widget with the  message buttons and
fields. This means  that the WSPR version of the  main window (and EME
Echo mode) are now much cleaner.

Increased the  size of the  rig control  widget and styled  its colour
using a dynamic property so that it  can be defined in the Designer UI
definition. Reinstated it  as a push button to do  a rig control reset
and retry after an error.

Reset most UI widgets to default properties, particularly removing any
fixed sizes so that they can resize freely when fonts are changed. The
overall layout is now controlled almost exclusively by stretch factors
on some of the rows and columns of the various grid layout managers.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5630 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-25 22:41:13 +00:00
Steven Franke
2c8613fa52 Added c functions necessary for packing/coding and demonstration/simulation program wsprsim.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5606 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-14 15:05:07 +00:00
Joe Taylor
fa96482008 Basic functionality of Echo spectrum is in place.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5557 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-08 19:42:20 +00:00
Bill Somerville
47e22823f1 Ensure that generated include files are included from the build tree
If  an out  of source  build  is done  using  a source  tree that  has
previously been used  for an in source build then  we must ensure that
generated files in the source tree are not considered.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5550 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-07 10:34:10 +00:00
Bill Somerville
5a8fa2f379 Remove redundant Fortran function
lib/hopping.f90 has been superceded by  C/C++ code except for the call
to grayline() which is now called directly.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5545 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-06 13:05:04 +00:00
Steven Franke
7e3c93553f Enable new TX scheduler for WSPR mode.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5533 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-04 22:25:27 +00:00
Steven Franke
d70915220b Add new wspr tx scheduling code. Not yet active.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5531 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-04 21:05:33 +00:00
Joe Taylor
437c8c5c3f Starting to add EME Echo mode. (Not yet functional!)
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5522 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-04 16:42:38 +00:00
Bill Somerville
f3930eb5c8 Polish the UI for WSPR and WSPR band hopping
Provide  a  dialog for  band  hopping  scheduling which  replaces  tab
four. Ensure that split mode is  not used for WSPR. Select the correct
tab  for WSPR  operation.  Shift WSPR  band hopping  code  out of  the
MainWindow class.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5517 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-04 01:45:40 +00:00
Joe Taylor
e837b9209e EME Doppler calculations now use JPL Planetary Ephemeris.
Also new, simplified routines for Doppler spread.
Beware! Not yet fully tested ...



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5496 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-02 16:43:40 +00:00
Bill Somerville
abfcf1cb5b New static data location for read-only data files
Access in CMake via ${WSJT_SHARE_DESTINATION}/${WSJT_DATA_DESTINATION}

Access in wsjtx.exe using Configuration::data_dir()

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5487 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-01 21:47:55 +00:00
Bill Somerville
fd06da1432 Improvements to models and delegates
Trying to  find the  sweet spot  for completeness,  usefulness, safety
and,  performance  from  the  various  custom  item  models  and  item
delegates.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5474 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-31 11:51:31 +00:00
Bill Somerville
c9fdb8d80d Remove unused script for downloading the user guide
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5468 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-29 23:10:38 +00:00
Joe Taylor
dd28533d79 New program jt4sim: generates simulated JT4 files for testing decoder.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5459 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-29 17:19:25 +00:00
Bill Somerville
f200506571 Add mode dependent working frequencies
Working frequencies are mode dependent  and a reset to defaults button
has been added.

Also re-factored much of the model  and item delegate code to simplify
several  of the  model  implementations. Introduced  a single  routine
called from main to register the custom types with Qt.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5453 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-28 23:22:17 +00:00
Bill Somerville
0fec27185b Make the user guide build by default
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5439 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-28 02:12:15 +00:00
Bill Somerville
34f8924cfc Reintegrate the wsjtx_exp branch into the trunk
This  merge brings  the WSPR  feature development  into the  main line
ready for release in a future v1.6 release.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5424 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-27 13:08:28 +00:00
Bill Somerville
86b485665d Give the Hamlib includes directory highest precedence to avoid clashes
Since the FFTW3 includes have been fixed for C/C++, Hamlib library headers
other than the found ones were being incorrectly picked up. This has been
resolved by ensuring that the Hamlib include directory is passed to the
compilers first.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5371 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-13 00:15:08 +00:00
Bill Somerville
3b3ef37848 Added UDP replies to halt Tx and set free text message
Also added Tx status to status UDP message.

Added   the    above   features   to   the    reference   UDP   server
message_aggregator.

Merged from the wsjtx-1.5 branch.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5334 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-06 20:30:29 +00:00
Bill Somerville
98897e7f9d Solve the WSJT-X manual versioning issue
The user guide  is now installed with the product  version in the name
so  serving the  same  file from  the project  web  server will  allow
multiple manual versions to be easily supported.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5320 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-28 22:59:12 +00:00
Bill Somerville
8440dd5af0 First attempt at adding the WSJT-X user guide to the CMake build
These documentation source files are not  the one true version, just a
copy for testing purposes. DO NOT EDIT THESE FILES.

To use this  on Windows you will need a  working asciidoc installation
and  the  path  to  it  must be  included  in  your  CMAKE_PREFIX_PATH
(probably via a  local CMake tool chain file). At  the time of writing
the official  asciidoc package does  not work on Windows.   The latest
development  master does  however  work,  it can  be  downloaded as  a
snapshot ZIP archive from here:

  https://github.com/asciidoc/asciidoc/archive/master.zip

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5316 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-28 18:37:50 +00:00
Bill Somerville
a51c5c4251 Reintegrate Joe's experimental VHF & up features
As at ^/branches/wsjtx_exp@5271



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5272 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-22 17:48:03 +00:00
Bill Somerville
42ad221d9e Add ctags and etags targets to CMake
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5265 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-21 22:24:49 +00:00
Bill Somerville
b5c4abf714 Adjust Hamlib trace verbosity levels
Release  builds were  incrorrectly selecting  a high  level of  Hamlib
trace verbosity.

Added a  new CMake option  to turn  on maximum Hamlib  trace verbosity
when  required (WSJT_HAMLIB_VERBOSE_TRACE  default=OFF).  The  current
WSJT_HAMLIB_TRACE (default=OFF)  now only turns on  tracing at warning
level   and  above,   this  option   must   be  set   ON  before   the
WSJT_HAMLIB_VERBOSE_TRACE    option   becomes    available.    Release
configuration builds  use a Hamlib  trace level  of error or  above by
default.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5261 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-21 15:38:52 +00:00
Bill Somerville
b804041599 Revert to defaulting proper Windows programs on Windows
The CMake option WSJT_CREATE_WINMAIN is now available for both release
and debug  configuration builds so it  may be disabled in  any Windows
build configuration if required.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5250 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-20 17:01:50 +00:00
Bill Somerville
d9f14cbed8 Reduced FFTW patience to 1 for debug builds for fastest startup
Don't make  proper Windows  applications in  debug builds.  This means
that  the  debug output  now  goes  to  the  console and  the  program
(wsjtx.exe) no longer detaches from the console.

If you  require a proper Windows  executable, for instance if  you are
getting  the  debug  output  via  the normal  method  of  attaching  a
debugger,  you can  still do  so  by setting  the CMake  configuration
option WSJT_CREATE_WINMAIN to ON for your debug build configuration on
Windows.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5249 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-20 15:20:38 +00:00
Bill Somerville
f4bf71bc16 Updated Linux package dependencies
We now  have a dependency on  libQt5SerialPort and require Qt  v5.2 or
newer.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5232 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-17 10:37:15 +00:00
Bill Somerville
3f75b4144a Send status information to UDP server
To  facilitate interaction  with other  applications WSJT-X  now sends
status  updates  to  a  predefined   UDP  server  or  multicast  group
address. The  status updates include the  information currently posted
to  the  decodes.txt and  wsjtx_status.txt  files.   An optional  back
communications  channel is  also implemented  allowing the  UDP server
application to control some basic actions in WSJT-X.

A reference implementaion of a typical UDP server written in C++ using
Qt is  provided to demonstrate  these facilities. This  application is
not intended  as a user  tool but  only as an  example of how  a third
party application may interact with WSJT-X.

The  UDP messages  Use QDataStream  based serialization.  Messages are
documented in  NetworkMessage.hpp along with some  helper classes that
simplify the building and decoding of messages.

Two  message  handling  classes   are  introduced,  MessageClient  and
MessageServer.  WSJT-X uses the MessageClient class to manage outgoing
and  incoming  UDP  messages   that  allow  communication  with  other
applications.   The MessageServer  class implements  the kind  of code
that a  potential cooperating  application might use.   Although these
classes  use  Qt serialization  facilities,  the  message formats  are
easily  read and  written  by  applications that  do  not  use the  Qt
framework.

MessageAggregator   is   a   demonstration   application   that   uses
MessageServer and  presents a GUI  that displays messages from  one or
more  WSJT-X instances  and  allows sending  back a  CQ  or QRZ  reply
invocation  by double  clicking  a decode.   This  application is  not
intended as  a user facing tool  but rather as a  demonstration of the
WSJT-X UDP messaging facility. It  also demonstrates being a multicast
UDP server by allowing multiple instances to run concurrently. This is
enabled by using an appropriate  multicast group address as the server
address.  Cooperating   applications  need  not   implement  multicast
techniques but  it is recomended  otherwise only a  single appliaction
can act as a broadcast message (from WSJT-X) recipient.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5225 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-15 16:40:49 +00:00
Bill Somerville
f7b0d3904a Ensure all model proxy caches are flushed before access
This fixes a defect where station detail changes are not saved.

The Qt sort and filter proxy models utilize an item cache that must be
flushed by  callig submit() before  accessing the underlying  model if
the proxy model has been used for updates.

Also  separated  the   item  model  candidate  key   filter  from  the
implementation  internals of  the foreign  key item  delegate so  that
candidate key filtered models can be used directly as view models.

Make the insert new station details band combo box use a candidate key
filtered item model to avoid constraint violations. Constraint is zero
or one station records per band.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5161 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-06 01:57:47 +00:00
Bill Somerville
a7a60412c5 Do not package kvasd.dat
This file is created  at run time and is not  needed in the deployment
package.   Also  removed   from  source   control  to   avoid  further
misunderstandings.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5139 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-01 23:04:09 +00:00
Bill Somerville
3e9b3045f9 Tidy up resource generation with a CMake function
This  change  generates  all  the resources  using  a  CMake  function
add_resources()  and  substitution  into  a template  .qrc  file.  The
location of resource files in the  source tree is no longer related to
the path  of the resources  in the embedded executable  resources file
system.  Instead the roesources  are embedded with predetermined paths
e.g.  :/, :/Palettes/ and, :/samples/ .

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5131 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-27 13:42:10 +00:00
Bill Somerville
1a6267256e Add CMake option to exclude sample files from the embedded resources
The compilation of the WSJT-X resources file requires a lot of virtual
memory  because of  the  large .WAV  files  included.  For  developers
building on very limited resource  machines like single board embedded
platforms there is  now an option WSJT_EMBED_SAMPLES which  can be set
to OFF to skip the inclusion of the sample files in the WSJT_X binary.

The sample files may still be  added manually to the target machine if
required.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5130 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-27 01:48:41 +00:00
Joe Taylor
df804923c3 Forgot to commit the updated CMakeLists.txt
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5089 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-21 12:24:20 +00:00
Bill Somerville
e0c37eda14 Prep for v1.4.0-rc4
Merged from wsjtx-1.4 branch.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5002 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-04 13:21:41 +00:00
Bill Somerville
1453ed6f35 Populate serial port lists with available actual devices
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4976 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-19 12:26:36 +00:00
Bill Somerville
3a968ace7d Reorder CMake commands to fix Mac build error
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4962 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-13 18:54:29 +00:00
Bill Somerville
8956b53453 Use the OpenMp parallel decoding jt9 in WSJT-X
The temporary  development version  of jt9 called  jt9_omp is  now the
default jt9. This means that parallel  decoding of JT65 and JT9 is the
default on platforms that support  OpenMP.

If parallel decoding is not required or desired, it can be constrained
by setting the environment  variable OMP_THREAD_LIMIT=1.  In dual mode
operating this will deliver all decodes of the current mode before any
decodes of the  other with the potential impact of  taking up to twice
as long to finish decoding.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4960 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-13 16:55:47 +00:00
Bill Somerville
127c633a97 Bring colour settings into line with general configuration strategy
Colours behave  like other  configuration items  and changes  are only
applied when the Settings UI is dismissed via the "OK" button.

Simplified font settings and use  style sheets consistently to set the
application and decoded  text fonts. This is necessary  because any UI
widget that  has a style  sheet applied does not  honor a font  set by
QWidget::setFont()  even if  there is  no  font setting  in the  style
sheet, this is broken behaviour IMHO  but that is the way Qt currently
works.

Use a  style sheet to style  the frequency display and  clock. This is
necessary to  allow fonts to  be cascaded through parent  style sheets
and still be overridden on these widgets.

Simplify  the decoded  text  widgets,  there is  no  need  to use  the
QTextBrowser  as a  super class  since  the simpler  QTextEdit set  as
read-only is sufficient. Also removed  colour setting via a background
brush  as it  doesn't  work  and the  HTML  'bgcolor' attribute  works
correctly.

Change  to  UI  properties  of  the  decoded  text  widgets  to  allow
horizontal scrolling if required, this  allows larger fonts to be used
without truncating decoded messages.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4957 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-13 08:53:02 +00:00
Joe Taylor
a93e55fef0 Improved, simplified sort routine; faster and better "flatten"
procedure; better window functions for some FFTs, resulting in
better decoder performance; User-selectable colors for backgrounds
of decoded messages.  NB: more testing is desirable!



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4951 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-11 00:50:35 +00:00
Bill Somerville
88bbb988ef Fix CMake link flags for OpenMP on non-Mac platforms
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4950 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-10 14:18:02 +00:00
Bill Somerville
52e2beb320 Adjust CMake script for OpenMP on Mac
The native Mac C/C++ compilers (Clang) do not support OpenMP so CMake by
default disables OpenMP for the project since it requires all project compilers
to support it. This means that we have to hack the build script on Mac to
compile the Fortran sources with OpenMP turned on and manually link in the
required OpenMP run time support to the executables.

This hack presumes that the Fortran compiler on Mac is gfortran.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4947 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-10 14:04:38 +00:00
Bill Somerville
127f72f3ad Remove redundant copy of large array in JT9 decoder
Also moved  the same large array  from stack to heap  which along with
other prior  changes now allows  the Windows jt9 OpenMP  executable to
run with a default stack size again.

This also removes a crash on the Mac version which was probably due to
excessive stack usage.

Net result is an even faster JT9 decoder.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4942 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-08 09:53:20 +00:00
Bill Somerville
f60c2e19c5 Fix compiler detection on Mac OS X
Set the CMake variables CMAKE_OSX_SYSROOT and CMAKE_OSX_DEPLOYMENT_TARGET
must be set before the project() command since they can effect compiler
detection and capability tests.

Only use the -stdlib=libc++ option on Mac OS X when using Clang tools.
On other platforms with Clang tools libc+ is not currently the best choice.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4938 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-06 14:37:10 +00:00
Joe Taylor
010f85ec70 Further algorithmic tweaks in the JT9 decoder.
More detailed message to come, with comparative timing statistics.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4926 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-02 18:29:00 +00:00
Bill Somerville
a735ed8487 Only install jt9_omp if it has been built
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4925 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-02 14:57:43 +00:00
Bill Somerville
a45af230f8 Only add stack size link commands on Windows
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4923 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-02 11:34:29 +00:00
Bill Somerville
ffdeafe3bb Build an OpenMP version of jt9 where possible
This change  introduces the program jt9_omp  which is a testbed  for a
multi-threaded version of the jt9 decoder program. The program jt9_omp
should be  a directly substitutable for  jt9 except that JT65  and JT9
decodes are computed in parallel.

Also enable  the OpenMP directives in  decoder.f90 - note this  is not
yet a working multi-threaded decoder and the existing jt9 is still the
correct decoder to be used in WSJT-X.

Increased the available  stack size for jt9_omp.exe as this  is a hard
limit on  Windows and  the default  is not big  enough for  the OpenMP
version of jt9.

Also  Fortran  array  bounds  checking is  now  disabled  for  Release
configuration builds so as to improve performance a little.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4922 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-02 11:24:20 +00:00
Joe Taylor
94472ac31c Many changes in program jt9[.exe] aimed at speeding up the decoders.
The long FFTs can now use the multi-threaded FFTW routines.
Subroutine decode9.f90 was renamed jt9fano.f90.
The JT9 decoder's top-level functions were removed from decoder.f90
and put into a separate subroutine decjt90.f90.
Subroutine decoder.f90 is now configured for possible use of OpenMP 
SECTIONS, with the JT9 and JT65 decoders running concurrently on
a multi-core machine.  Note, however, that this concurrent processing 
is not yet fully implemented.  Probably calls to timer need to be removed; 
some variables used in calls to jt65a and decjt9 may need to be 
declared PRIVATE in decoder; some sections probably need to be declared 
CRITICAL; probably some SAVE statements in downstream routines have
made them not thread-safe; etc., etc.  

I'm a neophyte at using OpenMP.  Comments, suggestions, and/or tests by
others will be welcome!



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4919 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-01 16:23:36 +00:00
Bill Somerville
dade66253c Tell the CMake FFTW3 finder that we want to use threads
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4917 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-01-31 11:28:29 +00:00
Joe Taylor
3a8232b113 Made a start at implementing an option to use multi-threaded FFTs.
New command-line option for jt9: [-m nthreads].  Default is nthreads=1.
Also refactored a loop in filbig.f90 that was taking far too much
time.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4916 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-01-30 21:28:10 +00:00